@Dhileepan G V: Totally agree with your point. Initially I created it as TBM - TPJ Pass, and extended it to Theni. Yes, its not ideal for E2E passengers, but to connect destinations inbetween. Also, IR is converting many trains as Exp, thats why created as Passenger. And technically, the PUU MDU which got converted as Exp is still a Passenger thought for name sake it is Express.